package com.aspose.cells.b.a.d;

public class zp extends zr {
   private StringBuilder a;

   public zp() {
      this.a = new StringBuilder();
   }

   public zp(StringBuilder var1) {
      this.a = var1;
   }

   public void a(char var1) {
      this.a.append(var1);
   }

   public void a(char[] var1, int var2, int var3) throws Exception {
      this.a.append(var1, var2, var3);
   }

   public void a(String var1) {
      if (var1 != null) {
         this.a.append(var1);
      }

   }

   public String toString() {
      return this.a.toString();
   }
}
